25117890 (number)

25117890 is an even 8-digits composite number following 25117889 and preceding 25117891. In scientific notation, it is written as 2.5117890 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5738880 positive integers (up to 25117890) that are relatively prime to 25117890.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred seventeen thousand eight hundred ninety

Notation

Scientific notation 2.5117890 × 10^7
Engineering notation 2.5117890 × 10^6

Prime Factorization of 25117890

Prime Factorization 2 × 147 × 35 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25117890
Product of the distinct prime numbers

The prime factorization of 25117890 is 2 × 147 × 35 × 2441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 80, 8, 368, 118, 4459, 4202, 1523, 1689, 102441, 226372, 8576393, 873350, 2861378, 28788455, 800364248, 368142051, 9264434123, 671581240

Basic calculations (n = 25117890)

Multiplication

n×y
n×2 50235780
n×3 75353670
n×4 100471560
n×5 125589450

Division

n÷y
n÷2 12558945
n÷3 8372630
n÷3 6279472.5
n÷5 5023578

Exponentiation

ny
n2 630908398052100
n3 1.5847087742349E+22
n4 3.9804540673267E+29
n5 9.9980607413164E+36

Nth Root

y√n
2√n 5011.7751346205
3√n 292.86066985356
4√n 70.793891930169
5√n 30.199282923508

Divisors of 25117890

1, 2, 35, 70, 147, 294, 2441, 4882, 5145, 10290, 85435, 170870, 358827, 717654, 12558945, 25117890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25117889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25117890 can be divided by 16 positive divisors. The sum of these divisors (counting 25117890) is 1, the average is 0.0625.

Base conversion 25117890

Base System Value
2 Binary 1011111110100010011000010
3 Ternary 1202021010021020
4 Quaternary 1133310103002
5 Quinary 22412233030
6 Senary 2254210310
8 Octal 137642302
10 Decimal 25117890
12 Duodecimal 84b3996
16 Hexadecimal 17f44c2
20 Vigesimal 7gjeea
36 Base36 eyd36

Cryptographic Hash Functions

md5 41b85381d5252255d94ae3693e018dcf
sha1 7bd47b1cae0fa2962898bce5aabf02985286626d
sha256 56b86f4edabe1fea1314adf82a8eb2d4ee909f9205abd1d27a2950a89f73fa8f
sha512 16be5ed08c0261edfac8314f47063867a78482191750c0c603d29ac1358db041d71b137f918e21e20fb3fc8300278e9d4d88c1eff3d8175a8e52b78363a1d3bb
ripemd-160 ed80b6aaf7243ed846cd5547833315fa7d0f21a5

25117890 as geometric shapes

Circle

Radius = n
Diameter 50235780
Circumference 157820357.39535
Area 1.9820571884086E+15

Sphere

Radius = n
Volume 6.6380125909541E+22
Surface area 7.9282287536343E+15
Circumference 157820357.39535

Square

Length = n
Perimeter 100471560
Area 630908398052100
Diagonal 35522060.696196

Cube

Length = n
Surface area 3785450388312600
Volume 1.5847087742349E+22
Space diagonal 43505461.658926

Equilateral Triangle

Length = n
Perimeter 75353670
Area 2.7319135008703E+14
Altitude 21752730.829463

Triangular Pyramid

Length = n
Surface area 2.7319135008703E+14
Volume 1.8675972007788E+21
Height 11840686.898732